diff --git a/dockerfile b/dockerfile
index 82611336..97936012 100644
--- a/dockerfile
+++ b/dockerfile
@@ -1,4 +1,5 @@
 # DON'T UPDATE TO node:14-bullseye-slim, see #372.
+# If the image changed, the second stage image should be changed too
 FROM node:14-buster-slim AS build
 WORKDIR /app
 
diff --git a/package.json b/package.json
index 2b2c3ad3..7ac5536e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "uptime-kuma",
-    "version": "1.6.0",
+    "version": "1.6.3",
     "license": "MIT",
     "repository": {
         "type": "git",
@@ -23,12 +23,12 @@
         "tsc": "tsc",
         "vite-preview-dist": "vite preview --host",
         "build-docker": "npm run build-docker-debian && npm run build-docker-alpine",
-        "build-docker-alpine": "docker buildx build -f dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:alpine -t louislam/uptime-kuma:1-alpine -t louislam/uptime-kuma:1.6.0-alpine --target release . --push",
-        "build-docker-debian": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:1.6.0 -t louislam/uptime-kuma:debian -t louislam/uptime-kuma:1-debian -t louislam/uptime-kuma:1.6.0-debian --target release . --push",
+        "build-docker-alpine": "docker buildx build -f dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:alpine -t louislam/uptime-kuma:1-alpine -t louislam/uptime-kuma:1.6.3-alpine --target release . --push",
+        "build-docker-debian": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:1.6.3 -t louislam/uptime-kuma:debian -t louislam/uptime-kuma:1-debian -t louislam/uptime-kuma:1.6.3-debian --target release . --push",
         "build-docker-nightly": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
         "build-docker-nightly-alpine": "docker buildx build -f dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly-alpine --target nightly . --push",
         "build-docker-nightly-amd64": "docker buildx build --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push --progress plain",
-        "setup": "git checkout 1.6.0 && npm install --legacy-peer-deps && node node_modules/esbuild/install.js && npm run build && npm prune",
+        "setup": "git checkout 1.6.3 && npm install --legacy-peer-deps && node node_modules/esbuild/install.js && npm run build && npm prune",
         "update-version": "node extra/update-version.js",
         "mark-as-nightly": "node extra/mark-as-nightly.js",
         "reset-password": "node extra/reset-password.js",
diff --git a/server/server.js b/server/server.js
index efb2cd2e..f5a8b16e 100644
--- a/server/server.js
+++ b/server/server.js
@@ -64,15 +64,14 @@ const port = parseInt(process.env.PORT || args.port || 3001);
 const sslKey = process.env.SSL_KEY || args["ssl-key"] || undefined;
 const sslCert = process.env.SSL_CERT || args["ssl-cert"] || undefined;
 
-// Data Directory (must be end with "/")
-Database.dataDir = process.env.DATA_DIR || args["data-dir"] || "./data/";
-Database.path = Database.dataDir + "kuma.db";
-if (! fs.existsSync(Database.dataDir)) {
-    fs.mkdirSync(Database.dataDir, { recursive: true });
+// Demo Mode?
+const demoMode = args["demo"] || false;
+
+if (demoMode) {
+    console.log("==== Demo Mode ====");
 }
-console.log(`Data Dir: ${Database.dataDir}`);
 
-console.log("Creating express and socket.io instance");
+console.log("Creating express and socket.io instance")
 const app = express();
 
 let server;